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Connection failed

nonyebuchi
Level 1
Level 1

‎11-19-2007 10:15 AM - edited ‎03-15-2019 07:18 AM

Hello all,

Am working with CME 4.2 on a Cisco 2801 router, Cisco 1130AG access point and 7921 wireless Ip phones. After my configurations on the router and setting up of the phones, the phones will search for network services for sometime and then show "Connection failed" and this repeats.

Could someone help out on what could be wrong?

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hadbou
Level 5
Level 5

‎11-23-2007 12:57 PM

Restrictions

"SIP endpoints are not supported on H.323 trunks. SIP endpoints are supported on SIP trunks only.

"Cisco Unified CME 3.4 and later versions support Media Flow-through mode only; enabling SIP-to-SIP calls is required before you can successfully make SIP-to-SIP calls.

http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmenetwk.html

nonyebuchi
Level 1
Level 1
In response to hadbou

‎11-26-2007 12:18 AM

Hello Hadbou,

Thanks for your contribution, however, am using SCCP for my endpoints registration and not SIP.

Nnamdi

0 Helpful

cristian.munoz
Level 4
Level 4
In response to nonyebuchi

‎11-29-2007 01:15 PM

Hi, i have a same problem. I have a 7921 with app load id cp7921g-1.0.3.loads. The 7921 donwload the configuring by tftp but soon it loses the wlan connection.

Any idea?

0 Helpful
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